Mariko Hirasawa, who designed the sock motif, said, "I drew a comfortable time when trees and animals merge in nature." The design that is arranged all around changes the appearance depending on the angle, just like art. The sophisticated color scheme selected by Mr. Hirasawa is also exciting. Smooth silk threads are used on the skin side for an enchanting feel. The double weave prevents the threads from touching the skin, making it comfortable to wear.